EP 0122458 B1 19890104 - AZO COMPOUNDS
Title (en)
AZO COMPOUNDS
Publication
Application
Priority
- CH 143883 A 19830316
- CH 429983 A 19830808
Abstract (en)
[origin: EP0122458A1] 1. An azo compound of the formula I see diagramm : EP0122458,P29,F4 in which F is the radical of an azo compound containing sulfonic acid groups, A is a radical of the formula see diagramm : EP0122458,P29,F5 in which R is hydrogen or C1 -C4 alkyl, R1 is a linear or branched C1 -C6 alkylene radical or a C2 -C6 vinylene radical, R1 " and R2 " independently or one another are hydrogen or C1 -C4 alkyl, it being possible, in the case of R2 " for the C1 -C4 alkyl group to be substituted by an group in which R7 ' is hydrogen or alkyl(C1 -C4 ) which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or is cyclohexyl which is unsubstituted or substituted by 1 to 3 methyl groups, or is a phenyl radical, and R8 ' is hydrogen or alkyl(C1 -C4 ) which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or the radicals R7 ' and R8 ', together with the common N atom, form a pyrrolidine, piperidine, morpholine or piperazine ring, B is a basic or cationic radical of the formula see diagramm : EP0122458,P30,F1 in which R1 ' to R4 ' independently of one another are an alkyl radical (C1 -C4 ), which is unsubstituted or substituted by a hydroxyl group, R5 ' and R6 ' independently of one another are an alkyl radical (C1 -C4 ), R7 ' is hydrogen, alkyl (C1 -C4 ), which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, cyclohexyl, which is unsubstituted or substituted by 1 to 3 methyl groups, or a phenyl radical, R8 ' is hydrogen, alkyl (C1 -C4 ), which is unsubstituted or substituted by hydroxyl, phenyl or carbamoyl, or the radicals R1 ' and R2 ' or the radicals R3 ' and R4 ' or the radicals R7 ' and R8 ' form, together with the common N atom, a pyrrolidine, piperidine, morpholine or piperazine ring and the radicals R3 ' R4 ' and R5 ' with the common N atom, form a pyridinium ring or a radical of the formulae see diagramm : EP0122458,P30,F2 in which R is hydrogen or C1 -C4 alkyl, or the radical of a basic polyamine of the formula see diagramm : EP0122458,P30,F3 in which Z**1 is an alkyl radical with 2 to 12 C atoms which can be interrupted by 1 to 3 -O- or -H- groups, R9 and R10 independently of one another are each hydrogen, or C1 -C8 alkyl, which can be substituted by OH, E is hydrogen, C1 -C18 alkyl or a group of the formula see diagramm : EP0122458,P30,F4 in which Z**1 , R9 and R10 have the abovementioned meanings, or E and R10 together are ethylene, if Z**1 is likewise ethylene, or in which B is the radical of a cationic polyamine of the formula see diagramm : EP0122458,P31,F1 in which Z' is an alkylene chain with 2 to 5 C atoms, which can be interrupted by see diagramm : EP0122458,P31,F2 R11 and R12 are hydrogen or C1 -C4 -alkyl, R13 is C1 -C4 alkyl and R14 is C1 -C4 alkyl or C2 -C4 alkylene-NH2 and in which x is at least 1 with the proviso that the molecule contains more B groups than sulfonic acid groups.
IPC 1-7
IPC 8 full level
C09B 29/30 (2006.01); C09B 31/08 (2006.01); C09B 39/00 (2006.01); C09B 43/00 (2006.01); C09B 44/00 (2006.01); C09B 62/006 (2006.01)
CPC (source: EP)
C09B 29/30 (2013.01); C09B 31/08 (2013.01); C09B 39/00 (2013.01); C09B 43/00 (2013.01); C09B 44/00 (2013.01); C09B 62/006 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0122458 A1 19841024; EP 0122458 B1 19890104; BR 8401200 A 19841023; CA 1222510 A 19870602; DE 3475918 D1 19890209; ES 530648 A0 19860516; ES 8606896 A1 19860516
DOCDB simple family (application)
EP 84102731 A 19840313; BR 8401200 A 19840315; CA 449594 A 19840314; DE 3475918 T 19840313; ES 530648 A 19840315